Halo screw implant



FIG. 2 is a bottom, back perspective view of the design of FIG. 1;

FIG. 3 is a left side elevational view of the design of FIG. 1;

FIG. 4 is a right side elevational view of the design of FIG. 1;

FIG. 5 is a front elevational view of the design of FIG. 1;

FIG. 6 is a back elevational view of the design of FIG. 1;

FIG. 7 is a top view of the design of FIG. 1;

FIG. 8 is a bottom view of the design of FIG. 1; and,

FIG. 9 is a top, front perspective view of the halo screw implant of FIG. 1 with an inserted bone connector and a set screw shown.

The broken lines illustrate portions of the halo screw implant. The broken lines in FIG. 9 illustrate environment. None of the broken lines form part of the claimed design. 

CLAIM The ornamental design for a halo screw implant, as shown and described. 